# Stage & Red Room — sample credits

All instrument sounds shipped in `samples/` are real recordings, extracted
and compressed (mono MP3, 64 kbps) for this site. Nothing was ripped from
a commercial library or product. Samples load only when that instrument is
opened on the Stage page; the main JED-43 page never requests them.

## Acoustic guitar — Spanish Classical Guitar (FreePats)

- Source: FreePats, “Spanish classical guitar,” version 2019-06-18
- Page: https://freepats.zenvoid.org/Guitar/acoustic-guitar.html
- Author: Roberto (roberto@zenvoid.org), recorded 2008 for the FreePats project
- License: [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/)
- Notes: A reduced set of notes (E2–G5) was trimmed and transcoded from the
  SFZ+FLAC bank. Other pitches are played by pitching the nearest sample
  in the Web Audio API.

## Electric guitar — Electric Guitar FSBS, clean, bridge, small (FreePats)

- Source: FreePats, “Electric Guitar FSBS (clean),” bridge small bank,
  version 2026-08-07
- Page: https://freepats.zenvoid.org/ElectricGuitar/clean-electric-guitar.html
- Release: https://github.com/freepats/electric-guitar-FSBS-clean
- Author: FreePats / Roberto. Recorded from a Fender electric guitar (basic
  model) through an amplifier and effects rack for a clean tone.
- License: [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/)
- Notes: The small bridge set is used as-is (C2–C#6), trimmed and transcoded.

## Keyboard — Upright Piano KW, small (FreePats)

- Source: FreePats, “Upright piano KW,” small bank, version 2019-07-03
- Page: https://freepats.zenvoid.org/Piano/acoustic-grand-piano.html#UprightKW
- Authors: Recorded by Gonzalo and Roberto in January 2017 from a Kawai
  upright piano, with thanks to Inma Martínez de Miguel for access to the
  instrument.
- License: [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/)
- Notes: High-velocity notes covering C3–C5 were trimmed and transcoded.
  In-between keys are pitched from the nearest sample.

## Drums — MuldjordKit (FreePats / DrumGizmo)

- Source: FreePats version of MuldjordKit, 2020-10-18 (SF2), assembled by
  Roberto for FreePats from the original DrumGizmo kit.
- Page: https://freepats.zenvoid.org/Percussion/acoustic-drum-kit.html
- Original kit: MuldjordKit 3.0 by Lars Muldjord (2009 recordings;
  kit released August 7, 2018). https://www.muldjord.com / https://www.drumgizmo.org
- License: [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/)
- Notes: One mid-velocity stereo hit was extracted for each pad (kick,
  snare, closed hat, open hat, high / mid / floor tom, crash, ride),
  mixed to mono, trimmed, and transcoded. This is a small excerpt of the
  full kit, used here as playable drum pads on the JED-43 Stage.

CC0 works do not require attribution. Attribution **is required** for
MuldjordKit (CC BY 4.0) and is shown on the Stage page.